<A target="_blank" href="http://www.bleedyellow.com/blogs/DominoHerald/entry/replacing_a_date_in_a_date_array3">Brian M Moore wanted to create a script</A> to fix an entry in a data field, which worked until he got to dates. Then things got more complicated. He's posted his code in PDF format, just in case you need the same kind of function.